Wednesday, 3 July 2013

It seems thatNASA'sVoyager 1spacecraftwas notenough that it is onlya human productthat has gonefarthestfrom Earth, buthas now enteredintoa bizarrenewregionat the edge ofthe solar systemthat is completelypuzzledphysicistssincetheir theoriesare notable to predictanything like that.

Then, a year ago, everythingsuddenlywent silent.InstrumentsVoyager1showedthat thesolar winddecreasednearly 1,000times,to the point wherethey are no longerableto be identified.This transitionoccurredrapidly,withina fewdays.

At
the same time, the amount of cosmic rays has increased significantly,
which would be logical "that the Voyager was out of the solar wind,"
said physicist Ed Stone.It looked as if the Voyager out of the solar influence.What's the problem? If the solar wind completely disappeared, cosmic rays should be current in all directions. Instead, Voyager noted that generally come from one direction. Not
only that, even though the solar particles disappeared, the instruments
did not notice any change in the magnetic field around the aircraft. This
is difficult to explain since it is considered that the magnetic field
of the galaxy at an angle of 60 degrees to the solar field.No one is currently not sure what's going on."It's a big surprise. In
some way we have touched the intergalactic environment, but it is still
found in the solar house, "said astronomer Merav Ofer from Boston
University.It
seems like it's been out Voyager, but instead, he found himself in the
lobby of the solar house with an open door that allowed to enter the
galactic wind.Not only do scientists not expect that such a lobby exists, but do not know how Voyager 1 left in him.Some scientists predict that it will take months, even years, before it gets to interstellar space."However, this can happen for a few days. We do not have a model that could give us that information. And even then, the Voyager will not actually leave the star system, only the region within which the solar wind dominates. I am convinced that nature is much more creative than we are, "said Stone.